141447689229 has 32 divisors (see below), whose sum is σ = 236008028160. Its totient is φ = 73206129600.

The previous prime is 141447689209. The next prime is 141447689261. The reversal of 141447689229 is 922986744141.

It is not a de Polignac number, because 141447689229 - 2²⁰ = 141446640653 is a prime.

It is a super-2 number, since 2×141447689229² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141447689209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1076017 + ... + 1200294.

It is an arithmetic number, because the mean of its divisors is an integer number (7375250880).

Almost surely, 2^141447689229 is an apocalyptic number.

It is an amenable number.

141447689229 is a deficient number, since it is larger than the sum of its proper divisors (94560338931).

141447689229 is a wasteful number, since it uses less digits than its factorization.

141447689229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276601.

The product of its digits is 6967296, while the sum is 57.

The spelling of 141447689229 in words is "one hundred forty-one billion, four hundred forty-seven million, six hundred eighty-nine thousand, two hundred twenty-nine".